| 000 | 00424nam a2200157Ia 4500 | ||
|---|---|---|---|
| 003 | 0STCL | ||
| 008 | 150530s9999 xx 000 0 und d | ||
| 040 |
_aSTCL _cSTCL |
||
| 100 | _aByerly William Elwood | ||
| 245 | _aIntroduction to the calculus of variations mathematical tracts for physicist | ||
| 260 |
_bHarward university _c1920 |
||
| 546 | _aEnglish | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c23174 _d23174 |
||
| 005 | 20220125165950.0 | ||